As TSUI YING is poisoned, she wants to return to Wan Po Pool. Therefore she claims that she will leave SUN TO WAN. At the very beginning, KA YAN does not want to accept her. On seeing her regret, she changes her mind. KA YAN is afraid that the Blood Demon will endanger the innocent. She sends SUN TO WAN to get something useful to defeat the Blood Demon while she guards the pool. SHEK SAN gets 'Man Lin Tuen Chuk I and cures his arm. When he passed a village in Kwai Chow, he sees HAK SUM LAU YIU torturing the people there. He kills it for the people.

KA YAN traps TSUI YING as she is afraid of the Blood Demon. However TSUI YING loses all her mind and beats her down.